Audi A7 (2019) is 973 kg (2,145 lbs) lighter than GMC Sierra 2500HD (2014).
GMC Sierra 2500HD (2014) is 742 mm (29.21 inch) longer, 124 mm (4.88 inch) wider, 549 mm (21.61 inch) higher and has 1183 liters (41.78 ft3) bigger cargo space than Audi A7 (2019).
